Identification method of ternary lithium battery and lithium iron phosphate battery

The identification method of ternary lithium battery and lithium iron phosphate battery first know the conventional varieties of ordinary lithium batteries, and divide new energy lithium batteries into two types. The first lithium battery is represented by domestic new energy (ATL battery), Bangkai battery, whitening, bic, Sanhe Xiangyang, etc. Lithium battery materials are usually used for ternary batteries. They have the advantages of large capacity and high energy density. In various battery factories, the current ternary energy density batteries are at 580wh/l, and the working voltage of lithium cobalt oxide is 2.75V to 4.2V. The new energy company now makes ATL 4.35V battery voltage system, the energy density can be as high as 650wh/l. These batteries are commonly used in smartphones, tablets, laptops, and Bluetooth headsets. It is a tangled that many domestic manufacturers use ternary information that will exceed 5c to discharge batteries, for example, amd, day, Foster, power supply companies, such as batteries, batteries can be used in unicycles, think cars, electric motorcycles, and its functions Can meet the same customer product needs, and the majority of users acceptance. The second lithium iron phosphate battery BYD, Waterma, and AVIC Lithium Battery Factory are representatives of the power lithium-ion battery company. The data used by this battery is lithium iron phosphate, referred to as iron battery, which is famous for its safety and long cycle life. The working voltage of iron batteries is generally 2.3v~3.65v, and the cycle life can reach more than 2000 times. Such batteries are commonly used in electric buses, electric vehicles, electric forklifts, and mobile power stations. Basic knowledge: How to distinguish between iron battery and lithium battery? 1. It can not be distinguished from the appearance. First of all, it is necessary to see the discharge rate of the battery type corresponding to the specification. The same battery can be used as an iron battery or a ternary lithium battery. 2. It can be identified from the battery's appearance mark. General battery manufacturers have a bar code mark, which contains a lot of information. However, there are often bad core manufacturers in China, who have no conscience to do bad things, fake standards, fakes and so on. Tip: The cell energy density is calculated as follows. Energy density (Wh/l)u003dcapacity×path voltageu0026pide;volumeu0026pide;1000 (conversion unit) iron battery path voltage: 3.2v; the diameter voltage of ternary lithium is generally 3.7V. Cylinder volume u003d r2; Xh; rectangle volume u003d length × width × height; Statement: Some pictures and content of the articles published on this site are from the Internet, if there is any infringement, please contact to delete the previous one: explain the explanation of electric vehicle batteries and ordinary batteries difference